#include<iostream>
using namespace std;
struct Stu
{
	char name;
	int age;
	char id[5];
};

int main()
{
	/*cout << sizeof(int*)<<endl;
	cout << sizeof(char*) << endl;*/

	/*char p = 'w';
	char* pp = &p;
	*pp = 'n';
	cout << *pp;*/
	/*struct Stu s;
	struct Stu* p = &s;
	cout << p->name;*/
	struct Stu s = { 'w',20,"efwi" };
	cout << s.name;
	return 0;
}